PrefHelper.java

package utils;

import java.util.prefs.Preferences;

/**
 * Created by AtomInvention on 11/9/14.
 */
public class PrefHelper {

    public interface PrefKey {
        String STATEFUL_BTN_PRESSED_STYLE_JSON = "STATEFUL_BTN_PRESSED_STYLE_JSON";
        String STATEFUL_BTN_FOCUSED_STYLE_JSON = "STATEFUL_BTN_FOCUSED_STYLE_JSON";
        String STATEFUL_BTN_DISABLE_STYLE_JSON = "STATEFUL_BTN_DISABLE_STYLE_JSON";
    }

    private static Preferences getPrefObject() {
        return Preferences.userNodeForPackage(PrefHelper.class);
    }

    public static void setPref(String prefKey, String content) {
        getPrefObject().put(prefKey, content);
    }

    public static String getPref(String prefKey) {
        return getPrefObject().get(prefKey, null);
    }

}